Answer:
Schizophyta is now commonly known as cyanophyta. Their characteristic are:
They are blue green algae. ...
They have organelle known as the thylakoid which are flattened, which help them in photosynthesis.
They obtain oxygen from the atmosphere for their energy and respiration.
Explanation:
The answer is A: being familiar with different types of galaxies that exist in the universe
The water cools your body down. It helps the body maintain its body temperature
Answer:
Sarcomere
Explanation:
A sarcomere is the basic contractile unit of muscle fiber. Each sarcomere is composed of two main protein filaments—actin and myosin—which are the active structures responsible for muscular contraction.